diff --git a/Detector/DetDriftChamber/src/driftchamber/DriftChamber.cpp b/Detector/DetDriftChamber/src/driftchamber/DriftChamber.cpp
index bb02ad39e3d2347af6a5a9ee76ee51593227d3d7..6b3a0c1003ba4335292fc095e02c880dfe2fde26 100644
--- a/Detector/DetDriftChamber/src/driftchamber/DriftChamber.cpp
+++ b/Detector/DetDriftChamber/src/driftchamber/DriftChamber.cpp
@@ -84,10 +84,10 @@ static dd4hep::Ref_t create_detector(dd4hep::Detector& theDetector,
     dd4hep::Tube det_chamber_solid(chamber_radius_min, chamber_radius_max, chamber_half_length);
     dd4hep::Volume det_chamber_vol(det_name+"_chamber_vol", det_chamber_solid, chamber_mat);
     if ( x_det.isSensitive() )   {
-       det_chamber_vol.setRegion(theDetector,x_det.regionStr());
-       det_chamber_vol.setLimitSet(theDetector,x_det.limitsStr());
-       det_chamber_vol.setSensitiveDetector(sens);
-       sd.setType("tracker");
+        det_chamber_vol.setRegion(theDetector,x_det.regionStr());
+        det_chamber_vol.setLimitSet(theDetector,x_det.limitsStr());
+        det_chamber_vol.setSensitiveDetector(sens);
+        sd.setType("tracker");
     }
 
     // - wall
@@ -185,7 +185,7 @@ static dd4hep::Ref_t create_detector(dd4hep::Detector& theDetector,
         //    |                     |
         //    |   F0    F1   F2   F3|
         //    -----------------------
-//     if(layer_id == 0 || layer_id == 1 || layer_id == 2 || layer_id == 99) {
+     if(layer_id == 0 || layer_id == 1 || layer_id == 2 || layer_id == 99) {
         for(int icell=0; icell< numWire; icell++) {
             double wire_phi = (icell+0.5)*layer_Phi + offset;
             // - signal wire
@@ -208,7 +208,7 @@ static dd4hep::Ref_t create_detector(dd4hep::Detector& theDetector,
         }
   }
 
-//  }
+  }
 
     // - place in det
     // - chamber
diff --git a/Digitisers/DCHDigi/src/DCHDigiAlg.cpp b/Digitisers/DCHDigi/src/DCHDigiAlg.cpp
index 6f88f5898faf2ce84fb3ae4d1f4410fcb521a0bb..9389a525c9a8d8b7df6ed112ca281cccda9c931d 100644
--- a/Digitisers/DCHDigi/src/DCHDigiAlg.cpp
+++ b/Digitisers/DCHDigi/src/DCHDigiAlg.cpp
@@ -149,6 +149,7 @@ StatusCode DCHDigiAlg::execute()
         TVector3  numerator = denominator.Cross(Wstart-pos) ;
         float tmp_distance = numerator.Mag()/denominator.Mag() ;
         //std::cout<<"tmp_distance="<<tmp_distance<<",x="<<pos.x()<<",y="<<pos.y()<<",z="<<pos.z()<<",mom="<<sim_hit_mom<<",pt="<<sim_hit_pt<<std::endl;
+
         if(tmp_distance < min_distance){
             min_distance = tmp_distance;
             pos_x = pos.x();
@@ -169,7 +170,7 @@ StatusCode DCHDigiAlg::execute()
             m_n_sim ++ ;
         }
     }
-    
+
     trkHit.setTime(min_distance*1e3/m_velocity);//m_velocity is um/ns, drift time in ns
     trkHit.setEDep(tot_edep);// GeV
     trkHit.setEdx (tot_edep/tot_length); // GeV/mm